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$697+ Cheap flights from Nagasaki (NGS) to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
NGS — LAX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Nagasaki to California

Keep the following information in mind while searching for Nagasaki to California flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,004
(Kiwi.com)

One-way from

$697
(oojo)

Popular in

November

Cheapest in

January

Average price

$903
From Nagasaki to California
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One-way flight from Nagasaki to California
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Highest demand for flights based on searches. 19% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Nagasaki to California

Cheapest flights from Nagasaki to California
Explore the most affordable flight options available from Nagasaki to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:30 amNGS - SFO
1 stop20h 30mMultiple Airlines
Thu 11/611:30 pmSFO - NGS
1 stop17h 00mMultiple Airlines
Deal found 9/15$1,004
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:45 amNGS - SFO
1 stop18h 45mMultiple Airlines
Tue 11/412:20 amSFO - NGS
1 stop25h 15mMultiple Airlines
Deal found 9/13$1,024
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:10 amNGS - SFO
2 stops25h 20mDelta
Mon 10/208:10 pmSFO - NGS
2 stops44h 50mDelta
Deal found 9/14$1,676

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nagasaki to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Nagasaki to California that are best for you.

Fly from

Nagasaki

Fly to

California

Route

Depart

Return

Price

NagasakiSan Francisco

NGS - SFO

NGSSFO

Nagasaki

Thu 10/30

10:30 am-3:00 pm

1 stop20h 30m

San Francisco

Thu 11/6

11:30 pm-9:30 am

1 stop17h 00m

$1,004

NagasakiSan Francisco

NGS - SFO

NGSSFO

Nagasaki

Wed 10/29

11:45 am-2:30 pm

1 stop18h 45m

San Francisco

Tue 11/4

12:20 am-6:35 pm

1 stop25h 15m

$1,024

NagasakiSan Francisco

NGS - SFO

NGSSFO

Nagasaki

Thu 10/16

10:10 am-7:30 pm

2 stops25h 20m

San Francisco

Mon 10/20

8:10 pm-9:00 am

2 stops44h 50m

$1,676

NagasakiSan Francisco

NGS - SFO

NGSSFO

Nagasaki

Mon 11/24

11:45 am-7:30 pm

2 stops48h 45m

$697

NagasakiSan Francisco

NGS - SFO

NGSSFO

Nagasaki

Mon 11/24

5:40 pm-9:10 am

1 stop32h 30m

$1,965

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Nagasaki to California

Have a flexible travel schedule? Discover the best time to fly to California from Nagasaki with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nagasaki to California

What is the cheapest month to book a flight from Nagasaki to California?

Currently, January is the cheapest month in which you can book a flight from Nagasaki to California (average of $246). Flying from Nagasaki to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Nagasaki to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Nagasaki to California?

    Located just 10.6 mi from the city center, Nagasaki (NGS) is the airport most travelers will use when flying to California from Nagasaki.

  • Can I find deals for flights from Nagasaki to California that include hotel bookings?

    Yes. In addition to deals on Nagasaki to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nagasaki to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nagasaki to California.

  • Can I find deals for business class flights from Nagasaki to California?

    Yes. Cheapflights offers flight deals from Nagasaki to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nagasaki to California?

    Currently, January is the cheapest month in which you can book a flight from Nagasaki to California (average of $246). Flying from Nagasaki to California in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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